SALONGA







Location

lon / lat [deg]: 21.518 / -1.462

Source network: ALBEDOVAL2







Geostationary surface albedo (GSA) data


“+000”


“+057/+063”


Landcover information (based on ESA CCI landcover data)


Landcover fractions @ 2km distance


Landcover fractions @ 20 km distance




Legend



Distance to open water bodies [km]:

39.39

Distance to urban areas [km]:

none in region



Radius: 1 km

Number of landcover classes:

1

Dominant landcover type:

50: Tree cover, broadleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

100.0



Radius: 2 km

Number of landcover classes:

1

Dominant landcover type:

50: Tree cover, broadleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

100.0



Radius: 5 km

Number of landcover classes:

1

Dominant landcover type:

50: Tree cover, broadleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

100.0



Radius: 10 km

Number of landcover classes:

1

Dominant landcover type:

50: Tree cover, broadleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

100.0



Radius: 20 km

Number of landcover classes:

2

Dominant landcover type:

50: Tree cover, broadleaved, evergreen, closed to open (>15%)

Fraction of dominant landcover type [%]:

90.0





Disturbances







Heterogeneity analysis

The heterogeneity analysis provides information about the spatial and temporal heterogeneity of the site.

Topography



Roman et al. (2009) index


St

0.0736788476855

Rcv

0.647110020596

Rse

0.0

Rst

2.44879818031e-07

Rsv

40.0701389077



Height range @ 1km [m]

3

Height range @ 2km [m]

5

Height range @ 5km [m]

14

Height range @ 10km [m]

-999

Height range @ 20km [m]

-999



Variance slope @ 1 km

1

Variance slope @ 2 km

3

Variance slope @ 5 km

5

Variance slope @ 10 km

-999

Variance slope @ 20 km

-999







NDVI (max. NDVI composite)


Roman et al. (2009) index


St

1.59339505183

Rcv

0.267746442008

Rse

0.0

Rst

-0.615026050257

Rsv

-0.999999765979



NDVI range @ 1km [-]

0.01

NDVI range @ 2km [-]

0.01

NDVI range @ 5km [-]

0.02

NDVI range @ 10km [-]

0.04

NDVI range @ 20km [-]

0.04



Variance slope @ 1 km

1.26495968867e-05

Variance slope @ 2 km

1.55910533373e-05

Variance slope @ 5 km

1.45241564024e-05

Variance slope @ 10 km

9.48104164612e-06

Variance slope @ 20 km

5.86825143844e-06







NDVI (min. NDVI composite)I


Roman et al. (2009) index


St

0.424596638444

Rcv

0.243302326887

Rse

0.0

Rst

-0.661769497074

Rsv

6.16045750052



NDVI range @ 1km [-]

0.01

NDVI range @ 2km [-]

0.02

NDVI range @ 5km [-]

0.03

NDVI range @ 10km [-]

0.03

NDVI range @ 20km [-]

0.04



NDVI slope @ 1 km

1.38895893522e-05

NDVI slope @ 2 km

1.66498707865e-05

NDVI slope @ 5 km

1.51002253984e-05

NDVI slope @ 10 km

9.28418081831e-06

NDVI slope @ 20 km

4.53332598927e-06







Temporal stability analysis

+000 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.00318426765121






Ordinary least square:

-0.00220166079344










Probabilities that GCOS criteria is met:

Weighted least square:

5.1 %

Ordinary least square:

5.8 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

-0.00581027209083






Ordinary least square:

-0.00287718967503










Probabilities that GCOS criteria is met:

Weighted least square:

3.0 %

Ordinary least square:

5.4 %





+057/+063 deg (BHR)




BHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

0.0327497389178






Ordinary least square:

-0.0447294695367










Probabilities that GCOS criteria is met:

Weighted least square:

0.7 %

Ordinary least square:

4.4 %





DHR statistics

Temporal stability [1/decade]:


abs

rel


Weighted least square:

0.0345357913517






Ordinary least square:

-0.0457594413051










Probabilities that GCOS criteria is met:

Weighted least square:

0.9 %

Ordinary least square:

4.4 %







Temporal anomaly analyis

The variance of the temporal anomalies provides an additional measure about the stability of the signal AFTER removal of the mean seasonal cylce.

+000 deg


+057/+063 deg